The LM3S8970-EQC50-A2T is an IC component manufactured by Texas Instruments. It is a microcontroller from the Stellaris LM3S series, specifically designed for embedded system applications. This microcontroller offers a wide range of features, making it suitable for a variety of applications.
Key Features of LM3S8970-EQC50-A2T:
1. ARM Cortex-M3 Core: The LM3S8970-EQC50-A2T is powered by an ARM Cortex-M3 32-bit RISC processor, which provides high performance and efficient processing capabilities.
2. Clock and Power Management: It includes an integrated Nested Vectored Interrupt Controller (NVIC) to handle interrupts efficiently and reduce power consumption. The Sleep, Deep Sleep, and Power Down modes further enhance power management capabilities.
3. Memory: This microcontroller has 256KB of flash memory for program storage, 64KB of SRAM for data storage, and additional EEPROM for non-volatile data storage.
4. Peripherals: LM3S8970-EQC50-A2T offers a wide range of integrated peripherals, including UART, I2C, SPI, USB, GPIO, PWM, ADC, and more. These peripherals enable seamless integration with external devices and enhance the controller's functionality.
5. Analog and Digital Interfacing: It features a 10-bit successive approximation analog-to-digital converter (ADC) with multiple channels, enabling accurate analog signal acquisition. The General Purpose Input/Output (GPIO) pins provide flexible digital interfacing options.
6. Connectivity: The microcontroller supports full-speed USB 2.0 interface, enabling easy connectivity with USB enabled devices. It also supports various connectivity protocols like Ethernet (with integrated MAC), CAN, and UART for communication purposes.
7. Real-Time Clock: LM3S8970-EQC50-A2T includes an integrated real-time clock (RTC) with battery backup, enabling timekeeping functionality even in power-down modes.
8. Debug and Development: It offers built-in debug features such as Single Wire Debug (SWD) interface, JTAG and Serial Wire Debug (SWD) support, enabling easy debugging and development of applications.
9. Security and Encryption: The microcontroller incorporates various security features like hardware AES encryption, tamper detection, and secure boot loading capabilities, ensuring robust security for the embedded system applications.
10. Operating Voltage and Temperature Range: The LM3S8970-EQC50-A2T operates within a voltage range of 2.7V to 3.6V, making it compatible with a wide range of power supply options. It also operates flawlessly within a temperature range of -40°C to 85°C.
The LM3S8970-EQC50-A2T IC component is a highly versatile and powerful microcontroller, suitable for various embedded system applications that require advanced processing capabilities, extensive peripheral integration, and reliable performance.
